Figure 5. The correlation between the expression of 15 hub genes (AURKA, CCNA2, CDC20, CENPF, FOXM1, HMMR, KIF20A, MELK, OIP5, PRC1, PTTG1, TOP2A, TPX2, TRIP13 and UBE2C) and the disease-free survival of patients with HCC was analyzed by KM plotter. A total of 316 patients with HCC (low expression = 158 and high expression = 158) were included in the analysis.